In my Spring boot project’s test I cannot execute SQL script inside a nested class. Code Exception (throws when I run the test) Below I giving application.yml file: Datasource Can someone explain why script execution fails when I try to run it inside a nested test class? I could think that I am missing …
Tag: junit5
Are test suites considered deprecated in JUnit5?
I am trying to create test suites with JUnit5. After some research I was not able to conclude whether it is a supported feature or not. The official user guide only mentions suites with regard to backwards compatibility to JUnit 4. This is how it was done back in JUnit 4: Does this mean, that Test Suites are …
Parameterize both class and tests in JUnit 5
Is there a way to parameterize both test class (like you could do with Parameterized and @Parameters in JUnit 4) and test methods (like you could do with JUnitParams in JUnit 4 or with @ParameterizedTest in JUnit 5)? I need to get the Cartesian product of the parameters in the end. Example of a partial test f…
JUnit 5 does not execute method annotated with BeforeEach
JUnit 5 does not invoke my method in a test class that is annotated with the @BeforeEach annotation, where I initialize some fields of the test object that are needed in the tests. When trying to access these fields inside a test method (method annotated with @Test) I obviously get a NullpointerException. So …
@Before/@BeforeEach inheritance behaviour change JUnit4 / JUnit5
When migrating from JUnit4 to JUnit5 I found a change in the behaviour of JUnit4 and JUnit5 and wanted to check if the change was a bug in JUnit4 or in JUnit5 and how to do it correctly. Lets assume the following structure: One base class Another class that inherits from this base class And an actual test cla…
Difference between junit-jupiter-api and junit-jupiter-engine
What’s the difference between maven modules junit-jupiter-api and junit-jupiter-engine? Is it necessary to include both dependencies in build.gradle? Do I need to provide both dependencies? Or only one dependency is enough? And do I need to add a dependency on junit-vintage-engine? Answer JUnit Prior to…
How to implement JUnit 4 parameterized tests in JUnit 5?
In JUnit 4 it was easy to test invariants across a bunch of classes by using the @Parameterized annotation. The key thing is that a collection of tests are being run against a single list of arguments. How to replicate this in JUnit 5, without using JUnit-vintage? @ParameterizedTest is not applicable to a tes…
JUnit 5 – Empty test suite in IntelliJ IDEA when using JUnit Jupiter engine
How to execute All Suite tests with JUnit 5 in IntelliJ IDEA v2016.2.2? I get Empty test suite running this code: I receive: OR I receive: I was able to run suite with JUnit 4, but it doesn’t work with JUnit 5. Answer Short Answer If you are using IntelliJ IDEA 2016.2, it is currently not possible to ex…
Eclipse JUnit 5 support
Currently, JUnit 5 is just out with a “stable” version. IntelliJ supports JUnit 5 according to the Website. My question is if eclipse is supporting JUnit 5 as well, and if not when it is going to be supported. With supported I mean if I can run JUnit 5 tests without the need for a @RunWith(Platfor…